<template>
<div>
    <div class="banner" @click="handleBannerClick">
        <img class="banner-img" :src="bannerImg">
        <div class="banner-info">
            <div class="banner-number">
                <span class="iconfont banner-icon">&#xe61a;</span>
                {{this.bannerImgs.length}}
                </div>
            <div class="banner-title">
                {{this.sightName}}
            </div>
        </div>
    </div>
    <fade-animation>
    <common-gallary
    :imgs="bannerImgs"
    v-show="showGallary"
    @close="handleBannerClose"
    ></common-gallary>
    </fade-animation>
</div>
</template>

<script>
import CommonGallary from 'common/gallary/Gallary'
import FadeAnimation from 'common/fade/FadeAnimation'
export default {
    name:'DetailBanner',
    props:{
        sightName:String,
        bannerImg:String,
        bannerImgs:Array
    },
    components:{
        CommonGallary,
        FadeAnimation
    },
    data(){
        return{
            showGallary:false
        }
    },
    methods:{
        handleBannerClick(){
            this.showGallary=true
        },
        handleBannerClose(){
            this.showGallary=false
        }
    }
}
</script>

<style lang="stylus" scoped>
    .banner{
        position :relative
        overflow :hidden
        height :0
        padding-bottom :55%
    }
    .banner-img{
        position :absolute
        width :50%
        margin-left :2rem
        margin-top :.1rem
    }
    .banner-info{
        display :flex
        position :absolute
        left :0
        right :0
        bottom :0
        line-height :.6rem
        flex-direction :column
        color #ffffff
        background-image :linear-gradient(top,rgba(0,0,0,0),rgba(0,0,0,0.8))
    }
    .banner-title{
        flex :1
        padding :0 .2rem
    }
    .banner-number{
        display :flex
        padding :0 .3rem
        line-height :.4rem
        height :.4rem
        border-radius :.2rem
        background :rgba(0,0,0,.8)
        width :11%
        margin :0 .2rem
        justify-content :space-between
        font-size :.28rem
        justify-content :center
    }
    .banner-icon{
        font-size :.28rem
        }
</style>
